AR3500 - AR3510 AUTOMOTIVE RECTIFIER DIODES PRV : 50 - 1000 Volts Io : 35 Amperes FEATURES : * High current capability 0.410 (10.4) 0.380 (9.70) * High surge current capability 5° NOM * High reliability * Low reverse current 0.250 (6.4) 0.235 (6.0) * Low forward voltage drop 0.185 (4.7) 0.165 (4.2) * Pb / RoHS Free 0.225 (5.7) 0.215 (5.5) MECHANICAL DATA : * * * * * * Case : Molded plastic Epoxy : UL94V-O rate flame retardant Terminals : Terminal are readily solderable Polarity : Cathode polarity band Mounting position : Any Weight : 1.80 grams Dimensions in inches and (millimeter) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Maximum Repetitive Peak Reverse Voltage VRRM AR 3500 50 Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Average Rectified Forward Current Tc = 150°C IF(AV) 35 A IFSM 400 A VF 1.1 V RATING SYMBOL Peak Forward Surge Current Single half sine wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage at IF = 35 Amps. AR 3502 200 AR 3504 400 AR 3506 600 AR 3508 800 AR 3510 1000 UNIT V IR 5.0 µA IR(H) 1.0 mA RθJC TJ 1.0 °C/W Junction Temperature Range - 65 to + 175 °C Storage Temperature Range TSTG - 65 to + 175 °C Maximum DC Reverse Current at rated DC Blocking Voltage Thermal Resistance (Note 1) Ta = 25 °C AR 3501 100 Ta = 100 °C Marking Code Note : (1) Thermal resistance from junction to case. Single side cooled. Page 1 of 2 Rev. 02 : March 24, 2005 RATING AND CHARACTERISTIC CURVES ( AR3500 - AR3510 ) FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 35 500 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 28 21 14 7 0 120 130 140 150 160 170 180 Ta = 25 °C 400 300 200 100 0 190 1 CASE TEMPERATURE, ( °C) 4 6 10 20 40 60 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS 100 10 Ta = 100 °C REVERSE CURRENT, MICROAMPERES FORWARD CURRENT, AMPERES FIG.3 - TYPICAL FORWARD CHARACTERISTICS 10 Pulse W idth = 300 µs 2% Duty Cycle 1 T J = 25 °C 0.1 1.0 0.1 Ta = 25 °C 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE, VOLTS Page 2 of 2 2 NUMBER OF CYCLES AT 60Hz 2.0 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) Rev. 02 : March 24, 2005